CVE-2026-32049— OpenClaw < 2026.2.22 - Denial of Service via Inbound Media Download Byte Limit Bypass
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2026-32049
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
OpenClaw < 2026.2.22 - Denial of Service via Inbound Media Download Byte Limit Bypass
Source: NVD (National Vulnerability Database)
Vulnerability Description
OpenClaw versions prior to 2026.2.22 fail to consistently enforce configured inbound media byte limits before buffering remote media across multiple channel ingestion paths. Remote attackers can send oversized media payloads to trigger elevated memory usage and potential process instability.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
不加限制或调节的资源分配
Source: NVD (National Vulnerability Database)
Vulnerability Title
OpenClaw 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenClaw是OpenClaw开源的一个智能人工助理。 OpenClaw 2026.2.22之前版本存在安全漏洞，该漏洞源于在缓冲远程媒体前未一致强制执行配置的入站媒体字节限制，可能导致内存使用量增加和进程不稳定。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2026-32049
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2026-32049
请登录查看更多情报信息。
Patch · 1Advisory · 2
Same Patch Batch · OpenClaw · 2026-03-21 · 24 CVEs total
| CVE-2026-32042 | 8.8 HIGH | OpenClaw < 2026.2.25 - Privilege Escalation via Unpaired Device Identity in Shared Gateway |
| CVE-2026-32051 | 8.8 HIGH | OpenClaw < 2026.3.1 - Authorization Bypass in Agent Runs via Owner-Only Tool Access |
| CVE-2026-32064 | 7.7 HIGH | OpenClaw < 2026.2.21 - Missing VNC Authentication in Sandbox Browser noVNC Observer |
| CVE-2026-32055 | 7.6 HIGH | OpenClaw < 2026.2.26 - Workspace Path Boundary Bypass via Non-existent Symlink |
| CVE-2026-32056 | 7.5 HIGH | OpenClaw < 2026.2.22 - Remote Code Execution via Shell Startup Environment Variable Inject |
| CVE-2026-32048 | 7.5 HIGH | OpenClaw < 2026.3.1 - Sandbox Escape via Cross-Agent sessions_spawn |
| CVE-2026-32057 | 7.1 HIGH | OpenClaw < 2026.2.25 - Authentication Bypass via Control UI client.id Parameter |
| CVE-2026-32043 | 6.5 MEDIUM | OpenClaw < 2026.2.25 - Time-of-Check-Time-of-Use via Mutable Symlink in system.run cwd Par |
| CVE-2026-32054 | 6.5 MEDIUM | OpenClaw < 2026.2.25 - Symlink Traversal in Browser Trace/Download Path Handling |
| CVE-2026-32053 | 6.5 MEDIUM | OpenClaw < 2026.2.23 - Twilio Webhook Replay Bypass via Randomized Event ID Normalization |
| CVE-2026-32052 | 6.4 MEDIUM | OpenClaw < 2026.2.24 - Hidden Command Execution via Shell-Wrapper Positional argv Carriers |
| CVE-2026-32045 | 5.9 MEDIUM | OpenClaw < 2026.2.21 - Authentication Bypass in HTTP Gateway Routes via Tokenless Tailscal |
| CVE-2026-32044 | 5.5 MEDIUM | OpenClaw < 2026.3.2 - Tar Archive Safety Bypass in Skills Installation |
| CVE-2026-32898 | 5.4 MEDIUM | OpenClaw < 2026.2.23 - ACP Permission Auto-Approval Bypass via Untrusted Tool Metadata |
| CVE-2026-32895 | 5.4 MEDIUM | OpenClaw < 2026.2.26 - Sender Authorization Bypass in Slack System Event Handlers |
| CVE-2026-32046 | 5.3 MEDIUM | OpenClaw < 2026.2.21 - OS-level Sandbox Bypass via --no-sandbox Flag |
| CVE-2026-32896 | 4.8 MEDIUM | OpenClaw < 2026.2.21 - Unauthenticated Webhook Access via Passwordless Fallback in BlueBub |
| CVE-2026-32065 | 4.8 MEDIUM | OpenClaw < 2026.2.25 - Approval Identity Mismatch in system.run Command Execution |
| CVE-2026-32899 | 4.3 MEDIUM | OpenClaw < 2026.2.25 - Sender Policy Bypass in Slack Reaction and Pin Event Handlers |
| CVE-2026-32897 | 3.7 LOW | OpenClaw < 2026.2.22 - Authentication Token Reuse in Owner ID Prompt Hashing Fallback |
Showing top 20 of 24 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: OpenClaw
- CVE-2026-45006
OpenClaw < 2026.4.23 - Unsafe Config Mutation via Gateway To - CVE-2026-45005
OpenClaw < 2026.4.23 - Webhook Route Secret Cache Not Invali - CVE-2026-45004
OpenClaw < 2026.4.23 - Arbitrary Code Execution via setup-ap - CVE-2026-45002
OpenClaw < 2026.4.20 - Hook Session-Key Bypass via Template - CVE-2026-45003
OpenClaw < 2026.4.22 - Connector Endpoint Host Override via
Same vendor: OpenClaw
- CVE-2026-8634
Crabbox < v0.12.0 Environment Variable Information Disclosur - CVE-2026-8629
Crabbox < v0.12.0 Privilege Escalation via Agent Ticket Endp - CVE-2026-8621
Crabbox < v0.12.0 Authentication Bypass via Header Spoofing - CVE-2026-45224
Crabbox < 0.9.0 Path Traversal via Islo Provider Workspace R - CVE-2026-45223
Crabbox < 0.9.0 Authentication Bypass via Admin Claim Inject
Same weakness: CWE-770
- CVE-2021-47959
WordPress Plugin WPGraphQL 1.3.5 Denial of Service - CVE-2026-44679
Tuist: Forgot password flow lacks throttling for reset email - CVE-2026-44216
Wasmtime: Panic when allocating a table exceeding the size o - CVE-2026-8468
Unbounded buffer accumulation in multipart header parsing ca - CVE-2025-14870
Allocation of Resources Without Limits or Throttling in GitL
V. Comments for CVE-2026-32049
No comments yet